Espressif Ethernet - Ethernet extension module for Espressif Border Router

USR-M300-EW is an industrial IoT gateway with 2.4/5.8 GHz WiFi and Ethernet, designed for collecting and transmitting data from serial and I/O devices. It supports MQTT, Modbus RTU/TCP, VPN, and cloud integration. The compact design, flexible expansion capabilities, and advanced local control functions make the device ideal for industrial applications, automation, and distributed systems.

Expansion board based on the Wiznet W5200 Ethernet system. It allows you to easily connect Arduino to an Ethernet network. DFRobot DFR0125

The USR-IO4040 is an I/O expansion module designed specifically for use with the USR-M100/M300 modules. This module allows for the expansion of your system with additional digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO4040 is an excellent complement to the USR-M100/M300 gateway, enhancing its monitoring and control capabilities. USR-IO4040 

UART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website. USR-K3

The Arduino Ethernet Shield 2 allows an Arduino Board to connect to the internet. It is based on the Wiznet W5500 Ethernet chip. The Wiznet W5500 provides a network (IP) stack capable of both TCP and UDP. There is an onboard micro-SD card slot, which can be used to store files for serving over the network. It is compatible with the Arduino Uno and Mega

The industrial switch USR-ISG1005 with 5 Gigabit Ethernet ports provides high throughput and reliability in industrial automation applications, monitoring systems, and IoT infrastructure. Its compact design and DIN rail mounting enable easy integration into complex industrial installations.

Gigabit Ethernet expansion module with RTL8211E-VB chip (integrated Realtek Ethernet transceiver). Dedicated for Galatea FPGA development boards. Numato Lab GTETH1G001

UART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website. USR-K7

Serial port to Ethernet converter module based on the ESP32 series from Wireless-Tag. It integrates an optimized TCP/IP protocol stack and is characterized by extremely high performance, stability, versatility and reliability. WT32-ETH01

USR-EG628-GL is a compact industrial controller with LTE, GNSS, Wi-Fi and advanced edge computing capabilities. It combines the functionality of a PLC controller, data concentrator and visualization system in a single platform, enabling integration with modern automation, energy and smart installation systems.

2-channel converter that provides easy communication between the UART TTL serial interface and RJ45 Ethernet. Waveshare 2-CH UART TO ETH

Miniature Ethernet network module with W5500 chip. It has compact dimensions, so it can be used as an element of another device

Programmable miniature Ethernet module, Tibbo Technology EM500-01

The USB to 2.5G Ethernet converter is a compact and efficient tool that extends network functionality to devices lacking an RJ45 interface. With broad system compatibility and driverless operation, it is well-suited for mobile setups, single-board computers, embedded systems, and upgrading older hardware to higher network speeds.

UART-Ethernet converter that provides easy communication between UART TTL serial interface and RJ45 Ethernet. Configured via web page or AT commands. USR-TCP232-T2